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BSS123 on a board, in 3D

BSS123

BORN

-40℃~+150℃ 1 N-channel 100V 2.8pF 200mA 200mW 2pF 31.6pF 3V 4Ω@4.5V 740pC@50V N-Channel ±20V SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCborn/BSS123
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The BSS123 is a MOSFET made by BORN in a SOT-23 package with 3 pins. -40℃~+150℃ 1 N-channel 100V 2.8pF 200mA 200mW 2pF 31.6pF 3V 4Ω@4.5V 740pC@50V N-Channel ±20V SOT-23 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Transistor_FET:BSS123, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 6,137 are in stock at JLCPCB (part C431506).

Symbol

123
Transistor_FET:BSS123From KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

13
Current - Continuous Drain(Id)
200mA
Drain to Source Voltage
100V
Gate Charge(Qg)
740pC@50V
Gate Threshold Voltage (Vgs(th))
3V
Input Capacitance(Ciss)
31.6pF
Number
1 N-channel
Operating Temperature
-40℃~+150℃
Output Capacitance(Coss)
2.8pF
Pd - Power Dissipation
200mW
RDS(on)
4Ω@4.5V
Reverse Transfer Capacitance (Crss@Vds)
2pF
Type
N-Channel
Vgs
±20V

Order codes

1

Pinout

3
The pins of the BSS123
PinNameType
1GInput
2SPassive
3DPassive

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/born/BSS123.jpg" alt="BSS123" width="1200" height="900">
A picture that opens the part, for a README
[![BSS123](https://pcbkit.io/embed/parts/born/BSS123.jpg?size=s)](https://pcbkit.io/parts/born/BSS123)

Questions

Is there a KiCad symbol and footprint for the BSS123?

Yes. The symbol is Transistor_FET:BSS123 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BSS123?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the BSS123 datasheet?

BORN publishes it: the Datasheet link on this page opens it.

Where can I order the BSS123?

JLCPCB lists it as part C431506, with 6,137 in stock; the sellers' links on this page open their listings.

What can replace the BSS123?

Parts like it in the library: the BSS123 by MDD, the AS2324 by AnBon, the 5N10-MS by MSKSEMI and the PJM10H01PSA by PJSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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